Tendon injuries are among the most common and persistent health problems in horses. Whether sport or leisure horse – overexertion, incorrect loading, or an unfortunate kick can quickly lead to tendon damage. Healing these injuries often requires a great deal of patience and, in any case, veterinary diagnosis and treatment. In modern equine therapy, some horse owners and veterinarians use magnetic field therapy as a complementary treatment. Currently, there is no scientifically proven, universally valid effectiveness. But how does this method work, and what is known about the current state of research on tendon problems in horses?
Causes and challenges of tendon injuries
Tendons are made of tough connective tissue that must withstand high tensile loads. Repetitive strain, sudden overstretching, or external influences can lead to micro-injuries or more serious damage. Typical signs of a tendon injury include:
- Swelling or overheating in the area of the tendon
- Pain reactions during palpation
- Lameness or reluctance to move
- Stiffness after rest periods
These signs should always prompt a veterinary examination to determine the type and severity of the injury – the range is broad, from mild overuse to serious tendon damage. Standard treatment typically involves a combination of cooling, rest, physiotherapy, and a long-term, veterinarian-supervised, controlled return to training.
How can magnetic field therapy be used as a complementary therapy?
Magnetic field therapy is a complementary treatment method. The horse is treated with pulsed electromagnetic fields intended to act at the cellular level. Whether and to what extent this promotes blood circulation or supports regenerative processes is a matter of ongoing research, but has not been conclusively proven scientifically.
Discussed, complementary effects of magnetic field therapy:
- Promoting blood circulation : A possible influence on the supply of oxygen and nutrients to the affected tissue is discussed; however, there is no scientific evidence.
- Support of cell metabolism : A possible influence of magnetic pulses on biochemical processes in cells is being investigated, but has not been conclusively proven.
- Support for swelling : Some users report a positive effect on swelling from their perspective; however, there is no scientific evidence to support this.
- Possible influence on pain perception : An interplay with pain perception is discussed, but has not been conclusively clarified scientifically.
Application of magnetic field therapy
Magnetic field therapy is easy to use. Special magnetic field blankets or leg wraps are available that directly surround the affected tendon tissue and emit the impulses. The application is non-invasive and well-tolerated by most horses; however, a complete exclusion of side effects is not possible. The duration, intensity, and frequency of application should be determined individually and, if possible, in consultation with the treating veterinarian.
Scientific status and practical experience
In Germany, magnetic field therapy is considered a complementary therapy whose mechanisms of action are not scientifically recognized. Currently, there is no scientifically proven, universally valid effectiveness. Some horse owners and therapists report positive experiences; however, these reports are individual opinions, not documented scientific studies, and are not representative. Therefore, magnetic field therapy can only be used as a supplementary measure, not as the sole treatment, and should only be integrated into a comprehensive therapy plan in consultation with a veterinarian or therapist.
Conclusion
Tendon problems in horses require a veterinary diagnosis and comprehensive, well-coordinated treatment. Magnetic field therapy can be used as a complementary measure alongside—not instead of—this treatment; there is no scientific evidence for its effectiveness. Anyone wishing to integrate it into their horse’s treatment plan should discuss this with their veterinarian and combine its application with established methods such as physiotherapy and a tailored, veterinarian-supervised training program.